Save the Green Planet!

Save the Green Planet Korean title , Jigureul Jikyeora is a South Korean film, written and directed by Jang Joonhwan, released onApril 2003 . The movie mixes elements of multiple genres, including comedy, science fiction, horror and thriller. The basic story begins when the main character, Lee Byeonggu, kidnaps another man, convinced that the latter is an alien.

It soon appears that the executives company poisoned Byeonggus mother in a pharmaceuticals test, and that it is vengeance fueled psychosis that causes Byeonggu to believe the executive is an alien.When a detective comes calling to investigate the disappearance, the executive tries to escape but is thwarted by the psychotic Byeonggu. The detective at first finds nothing unusual but on his way out sees Byeonggus dog appropriately named Earth gnawing on the bones of his masters past victims. After contacting a partner in the police force he is killed by Byeonggus bees, is hacked up and fed to the dog. Byeonggu then crucifies the executive and breaks his leg with the back of his axe, to punish him for his attempted escape. In a desperate move, the executive convinces Byeonggu that the bottle of benzene in his car trunk is the antidote for his comatose mother. ........

Source: Wikipedia